843904 Plug | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta plug marked PR 28,3, from the Cables and Fuses group, weighing 0.006 kg and listed for 17 applications on the TMD and TAMD series.

🚤 Compatibility

Typically suits:

• Volvo Penta TMD102A
• Volvo Penta TMD122A
• Volvo Penta TAMD71B
• Volvo Penta TAMD73P-A
• Volvo Penta TAMD73WJ-A
• Volvo Penta TAMD162C-C
• Volvo Penta TAMD102A
• Volvo Penta TAMD102D
• Volvo Penta TAMD122A
• Volvo Penta TAMD122A/C
• Volvo Penta TAMD162A
• Volvo Penta TAMD162C
• Volvo Penta TAMD162C-B
• Volvo Penta TAMD74A
• Volvo Penta TAMD163A-A
• Volvo Penta TAMD165A
• Volvo Penta TAMD165C

• Engine Family: TMD, TAMD

⚙️ Key Features

• Marked PR 28,3
• 0.006 kg
• 17 applications on TMD and TAMD
• Cables and Fuses group

🔌 Function

Terminates a lead in a plug body for a connection that can be broken and remade.

⚠️ Common Signs of Failure

• Circuit coming and going when the plug is moved
• Cracked body or failed retention
• Corroded or discoloured contacts
• Signs of heat or melting at the housing
• Plug not seating fully home

🛠️ Service Notes

• Plug 843903 is the smaller PR 22,5 size with a much wider fitment list — match the marking on the old part
• Strip back to clean copper and crimp properly rather than twisting and taping

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging